Ethylene propylene terpolymer
[化] 三元乙丙橡胶; 乙丙三元橡胶
🧩 词语组成解析
n. 乙烯\\n[化] 乙烯; 1,2-亚乙基
n. 丙二醇\\n[化] 丙烯
n. [有化] 三元共聚物
🗣️ 情景例句
I'm afraid I have a different opinion.
恐怕我的看法和你不一样。
Do you usually play piano during the holidays?
你通常在假日期间弹钢琴吗？
He's only forty-one years old, and he has already been to nearly every country in the world.
他只有41岁，但他却过世界上几乎每一个国家。